<input type="hidden" name="ext_form_id" id="ext_form_id" value="width" />
<div class="layui-form-item">
	<label class="layui-form-label">
		{lang宽度：}
	</label>
	<div class="layui-input-inline short">
		<input type="text" name="width" id="width" class="layui-input" value="{$rs.width}" />
	</div>
	<div class="layui-form-mid">
		 px 设置表单的宽度，这是只需要<span class="red">填写数字</span>
	</div>
</div>

